مهندسی کامپیوترومخابرات
DS-4000HSI Series ( 4/8/16 ) Video Compression
Card  Support CIF real time recording .
DS-4000HCI Series( 4/8/16 ) Dual Stream Video
Compression Card.
All Channel 2CIF/CIF real time recording and Half
Channel 4CIF real time  recording
DS-4004HCI $ DS-4008HCI
DS-4016HCI
DS-4000HCI
DS-4000HSI
Hikvision Video Compression Cards